DE Shaw vs Intuit Interview Questions
DE Shaw lists 105 LeetCode interview questions while Intuit lists 73. They share 16 problems — 15% of DE Shaw's bank and 22% of Intuit's. Focus on the overlap first, then drill into 89 DE Shaw-only and 57 Intuit-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 16 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DE Shaw and Intuit.
Step 2 — Company-specific depth: Add DE Shaw-specific problems like Binary Tree Cameras, Find Minimum Cost to Remove Array Elements, Maximum Number of Subsequences After One Inserting and Intuit-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: DE Shaw skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
16 Shared Questions
High-priority problems to practice for both DE Shaw and Intuit.
| Problem | Difficulty |
|---|---|
| Minimum Number of Taps to Open to Water a Garden | Hard |
| Trapping Rain Water | Hard |
| House Robber | Medium |
| Valid Parentheses | Easy |
| Insert Delete GetRandom O(1) | Medium |
| Reorganize String | Medium |
| Rotting Oranges | Medium |
| Heaters | Medium |
| LRU Cache | Medium |
| Median of Two Sorted Arrays | Hard |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Longest Valid Parentheses | Hard |
| Two Sum | Easy |
| Next Permutation | Medium |
Unique to DE Shaw (89)
Problems in DE Shaw's list that do not appear at Intuit.
Unique to Intuit (57)
Problems in Intuit's list that do not appear at DE Shaw.
Frequently Asked Questions
How many LeetCode questions do DE Shaw and Intuit share?
DE Shaw and Intuit share 16 LeetCode interview questions. 89 problems appear only in DE Shaw's list and 57 appear only in Intuit's list.
What topics overlap most between DE Shaw and Intuit?
The most common shared topics between DE Shaw and Intuit are Array (11 shared questions), Dynamic Programming (5 shared questions), Hash Table (5 shared questions), String (4 shared questions), Two Pointers (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DE Shaw or Intuit?
DE Shaw has 11 Easy, 64 Medium, and 30 Hard questions. Intuit has 12 Easy, 47 Medium, and 14 Hard questions. DE Shaw has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both DE Shaw and Intuit?
Start with the 16 shared problems since they cover what both companies ask most often. Then add 20 DE Shaw-specific and 20 Intuit-specific questions to round out your prep.